Cash register



FIG. 1 is a perspective view of a cash register according to the present invention;

FIG. 2 is a front elevational view thereof, shown in an alternate position;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof. 

The ornamental design for a cash register, as shown and described. 